The citation is in the 2nd link you posted, which lists closed source software that also uses pylance. And in both instances I mean free as in beer. Microsoft

The citation is in the 2nd link you posted, which lists closed source software that also uses pylance. And in both instances I mean free as in beer. Microsoft hasn’t held itself up to any standard. It said it would contribute to open source, where did it say they would open source everything? Just because a company releases something open source doesn’t mean that other free software they release has to have open source licensing and all code available. It also doesn’t mean that they suddenly hate open source. Are Mongo, Kafka and Android are open source? Do their parent companies all hate open source?